package com.servlets;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.beans.Movie;
import com.bussiness.MovieBussinessProxy;
import com.constants.ServiceEndPoints;
import com.constants.UIMessages;

/**
 * Servlet implementation class EditMovieServlet
 */
public class EditMovieServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	MovieBussinessProxy movieBI = new MovieBussinessProxy(); 
    /**
     * @see HttpServlet#HttpServlet()
     */
    public EditMovieServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
		try
		{
			HttpSession session = request.getSession(true);
			RequestDispatcher dispatcher;
			int movieid = Integer.parseInt(request.getParameter("movieid"));
			movieBI.setEndpoint(ServiceEndPoints.MovieEndPoint);
			session.setAttribute("editmovie", movieid);
			Movie movie = movieBI.getMovieById(movieid);
			String cat = movieBI.getCategoryName(movie.getCategoryid());
			movie.setCategoryname(cat);
			session.setAttribute("editMovie", movie);
						
			
			dispatcher = getServletContext().getRequestDispatcher("/editmovie.jsp");
			dispatcher.forward(request, response);
			
		}
		catch(Exception e)
		{
			e.printStackTrace();
			request.setAttribute("ServerMessage", UIMessages.SERVICE_UNAVAILABLE);
			RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/editmovie.jsp");
			dispatcher.forward(request, response);
		}
	}

}
